package www.reagnetbox.com.scan;

import android.hardware.usb.UsbDevice;

/**
 * Created by lgz on 17-4-17.
 */

public interface CommUtilityDelegate {
	void onUsbPermission(UsbDevice device, boolean granted);
	void onUsbAttach(UsbDevice device);
	void onUsbDettach(UsbDevice device);
}
